This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: At what frequency is a 2000 pF capacitor operating if its reactance is 745 ? A) 1010 Hz B) 1.01 ... (Read 127 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Jul 28, 2018
At what frequency is a 2000 pF capacitor operating if its reactance is 745 ?
 
  A) 1010 Hz B) 1.01 kHz C) 10.1 kHz D) 107 kHz

Question 2

If a 4.7 F capacitor and a 10 k resistor are connected in series across 25 VDC, approximately how much voltage will the resistor drop after charging for just one time constant?
 
  A) 23.8 V B) 15.8 V C) 9.20 V D) 21.6 V


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

C


jake

  • Member
  • Posts: 538
Reply 2 on: Jul 28, 2018
:D TYSM

nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Organization of Spatial Frequency Organization of Spatial Frequency
Record the AC frequency as shown on the meter and subtract 50 from the reading (e.g., 60.50 -50.00 = ... Record the AC frequency as shown on the meter and subtract 50 from the reading (e.g., 60.50 -50.00 = ...
Start the fuel injector cleaning process by bringing the vehicle’s engine up to operating ... Start the fuel injector cleaning process by bringing the vehicle’s engine up to operating ...
When operating your own business, it is wise to know your cost of capital and that of the ... When operating your own business, it is wise to know your cost of capital and that of the ...
The relationship between maternal age and the frequency of trisomy 21 (Down syndrome). The risk incr The relationship between maternal age and the frequency of trisomy 21 (Down syndrome). The risk incr
Frequency of X-Linked Recessive Traits in Males and Females Frequency of X-Linked Recessive Traits in Males and Females
Video: Ear Animation

For a complete list of videos, visit our video library